Jimmy Bags

Jimmy Bags was an undercover Boston policeman. He was sent to infiltrate the Costello Mob during the 2000s, and he accompanied Arnold French and Billy Costigan as they headed to rough up a bookmaker. As French slapped around the bookie, Bags reached into his pocket for a pack of cigarettes, but Costigan, mistaking this mvoe for Bags' reaching for a gun, pistol-whipped Bags in the jaw, knocking out a few teeth.